FR2205217A5 - - Google Patents

Info

Publication number
FR2205217A5
FR2205217A5 FR7337649A FR7337649A FR2205217A5 FR 2205217 A5 FR2205217 A5 FR 2205217A5 FR 7337649 A FR7337649 A FR 7337649A FR 7337649 A FR7337649 A FR 7337649A FR 2205217 A5 FR2205217 A5 FR 2205217A5
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7337649A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAIK ETS
Original Assignee
LAIK ETS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LAIK ETS filed Critical LAIK ETS
Application granted granted Critical
Publication of FR2205217A5 publication Critical patent/FR2205217A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/02—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is on a moving-picture film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
FR7337649A 1972-10-31 1973-10-17 Expired FR2205217A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1584772A CH560400A5 (en) 1972-10-31 1972-10-31

Publications (1)

Publication Number Publication Date
FR2205217A5 true FR2205217A5 (en) 1974-05-24

Family

ID=4412440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337649A Expired FR2205217A5 (en) 1972-10-31 1973-10-17

Country Status (4)

Country Link
CH (1) CH560400A5 (en)
DE (1) DE2352890A1 (en)
FR (1) FR2205217A5 (en)
IT (1) IT996879B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046870B2 (en) * 1976-04-30 1985-10-18 ソニー株式会社 projection device
JPS5754105Y2 (en) * 1977-07-04 1982-11-24

Also Published As

Publication number Publication date
DE2352890A1 (en) 1974-05-09
CH560400A5 (en) 1975-03-27
IT996879B (en) 1975-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse